CN208272168U - A kind of electrical power wiring device - Google Patents
A kind of electrical power wiring device Download PDFInfo
- Publication number
- CN208272168U CN208272168U CN201820637657.2U CN201820637657U CN208272168U CN 208272168 U CN208272168 U CN 208272168U CN 201820637657 U CN201820637657 U CN 201820637657U CN 208272168 U CN208272168 U CN 208272168U
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- CN
- China
- Prior art keywords
- ring set
- wire
- electrical power
- power wiring
- wiring device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a kind of electrical power wiring devices, including two casings, inside pipe casing is threaded with interior swivel nut, the side of casing is equipped with conductive metal ring, several wires are connected between two conductive metal rings, the outside of conductive metal ring is equipped with insulation stop collar, and the end face for the stop collar that insulate is equipped with the first limiting tooth, wire rings outer sheath is equipped with positioning ring set, and the end face at positioning ring set both ends is equipped with the second limiting tooth.It the utility model good conductivity and is connected firmly, winds around wire on the core of both threads cable by revoling tube, two casings avoid casing revolution, ensure that the fastness of cable connection by positioning ring set connection；Since casing, interior swivel nut, insulation stop collar and positioning ring set are isolation materials, the generation of accidental shock or leaky, the utility model good insulation preformance, security performance height are avoided.
Description
Technical field
The utility model relates to technical field of electric power more particularly to a kind of electrical power wiring devices.
Background technique
During electric system wiring, generally both threads cable is compressed using connecting terminal, or directly by hand by two
The core of cable is intertwined, and the above-mentioned both ends mode of connection all has drawback, using connecting terminal wiring, due to connecting terminal
It is conductive metal material, and be directly exposed to air after the completion of wiring, security risk is big, be easy to cause electric leakage or gets an electric shock
Accident；It using manually core is intertwined, then is wound with insulating tape, although can be to avoid electric leakage or electric shock accidents hair
It is raw, but the fastness of wiring is poor, and connecting part is not beautiful enough in a jumble；Both the above mode of connection common drawback is: cable connection
Afterwards, when needing to disassemble in some cases, it is difficult not destroy cable, both threads cable is completely dismantled.
Utility model content
The technical problem to be solved by the utility model is to provide one kind to firmly install, good insulation preformance and be easily installed and
The electrical power wiring device of dismantling.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of electrical power wiring device, including two right
Claiming the casing of setting, described sleeve pipe internal whorl is connected with the interior swivel nut moved inward convenient for described sleeve pipe, and described two
A casing is relatively moved by its internal interior swivel nut, and the rotation direction of described two casings is on the contrary, two electric power cables
Core is passed through from the interior swivel nut center respectively；The opposite side of described two casings is integrally formed with conductive metal ring, described
Several wires are connected between two conductive metal rings, the wire is distributed in a ring forms a wire rings, institute
It states and forms the channel passed through convenient for the core of electric power cable inside wire rings, the outside of the conductive metal ring is equipped with exhausted
Edge stop collar, the insulation stop collar are equipped with the first limiting tooth of annular spread, the gold close to the end face of the wire
Belong to silk ring outer sheath be equipped with one prevent described sleeve pipe turn round positioning ring set, it is described positioning ring set both ends end face be equipped with
The second limiting tooth that first limiting tooth matches.
The positioning ring set includes the left ring set and right ring set of two split settings as a preferred technical solution, described
Second limiting tooth is arranged on the left side of the left ring set and the right side of the right ring set, on the right side of the left ring set with it is described
The plug division for combining the two is equipped on the left of right ring set.
Setting alternate with the plug division on the left of the right ring set on the right side of the left ring set as a preferred technical solution,.
It is equipped with sliding slot inside the left ring set and right ring set as a preferred technical solution, the plug division is slided
It is mounted in corresponding sliding slot.
It is arranged at intervals on the surface of the wire for increasing rubbing between wire as a preferred technical solution,
Wipe the friction band of power.
Described sleeve pipe, interior swivel nut, insulation stop collar and positioning ring set are isolation materials as a preferred technical solution,
's.
By adopting the above-described technical solution, the beneficial effects of the utility model are: the utility model good conductivity and company
It connects securely, winds around wire on the core of both threads cable by revoling tube, the circle number of sleeve rotating is more, metal
The core winding of silk and cable is closer, and two casings avoid casing revolution by positioning ring set connection, ensure that cable connects
The fastness connect；It is all to be exposed to air since casing, interior swivel nut, insulation stop collar and positioning ring set are isolation materials
In component be insulating materials, avoid the generation of accidental shock or leaky, the utility model good insulation preformance, peace
Full performance is high.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment；
In figure: 1- casing；11- conductive metal ring；12- insulation stop collar；The first limiting tooth of 13-；Swivel nut in 2-；3- electric power
Cable；31- core；4- wire；5- positions ring set；The second limiting tooth of 501-；The left ring set of 51-；The right ring set of 52-；53- grafting
Portion；54- sliding slot.
Specific embodiment
As shown in Figure 1, a kind of electrical power wiring device, including two symmetrically arranged casings 1, the connection of 1 internal whorl of casing
There is the interior swivel nut 2 moved inward convenient for casing 1, two casings 1 are relatively moved by its internal interior swivel nut 2, and two
The rotation direction of a casing is on the contrary, the core 31 of two electric power cables 3 is passed through from the center of interior swivel nut 2 respectively.
The opposite side of two casings 1 is integrally formed with conductive metal ring 11, is connected between two conductive metal rings 11
Several wires 4, wire 4 is distributed in a ring forms a wire rings, forms one inside wire rings and is convenient for electric power
The channel that the core 31 of cable 3 passes through, the outside of conductive metal ring 11 are equipped with insulation stop collar 12, and insulation stop collar 12 is close to gold
The end face for belonging to silk 4 is equipped with the first limiting tooth 13 of annular spread, and wire rings outer sheath, which is equipped with one, prevents casing 1 from turning round
Positioning ring set 5, the end face at positioning 5 both ends of ring set is equipped with the second limiting tooth 501 for matching with the first limiting tooth 13.
The left ring set 51 and right ring set 52 that ring set 5 includes two split settings are positioned, the second limiting tooth 501 is arranged in left ring
On the left side of the set 51 and right side of right ring set 52, left 51 right side of ring set is equipped on the left of right ring set 52 will be in conjunction with the two
Plug division 53.
Preferably, left 51 right side of ring set setting alternate with the plug division in right 52 left side of ring set avoids interior in this way in grafting
The wire 4 and cable 31 in portion leak outside.
Sliding slot 54 is equipped with inside left ring set 51 and right ring set 52, plug division 53 is slidably mounted on corresponding sliding slot
In 54, plug division 53 is moved in sliding slot 54, adjustable left ring set 51 and the distance between right ring set 52 and casing 1.
To increase the frictional force between wire 4 and between wire 4 and cable core 31, cable 3 is avoided to pull out easily
Out, the friction band for increasing frictional force is arranged at intervals on the surface of wire 4, it is preferred that friction band is in 4 table of wire
The frosting or can increase on slippery surfaces in the prior art in the drag ring of wire surface setting annular that face is formed
The technical characteristic of frictional force is added to be suitable for the utility model.
To guarantee insulating properties, wire 4 and core 31 is avoided to leak outside, casing 1, interior swivel nut 2, insulation stop collar 12 and positioning
Ring set 5 is isolation material.
When the utility model is used, both threads cable 3 is inserted by two casings 1 respectively, passes through the core 31 of cable 3
Inside the wire rings that wire 4 is formed, two casings 1 are rotated, relatively move casing 1, due to the rotation side of two casings 1
To on the contrary, therefore, with the rotation of casing 1, wire 4 is gradually reversed and is intertwined with cable core 31, with two sets
The distance of pipe 1 is close, and wire 4 and the winding of cable 31 are closer, until casing 1 can not continue to rotate, passes through and adjusts positioning ring
Position of the plug division 53 in sliding slot 54 on set 5 makes on the first limiting tooth 13 and positioning ring set 5 on insulation stop collar 12
Second limiting tooth 502 combine, due to two casings 1 direction of rotation on the contrary, its generate turning power direction also on the contrary, two
The turning power of casing 1 is cancelled out each other by positioning ring set 5, is saved the position of two casings 5 and is stablized, the wiring of both threads cable is complete
At.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of electrical power wiring device, it is characterised in that: including two symmetrically arranged casings, the connection of described sleeve pipe internal whorl
There is the interior swivel nut moved inward convenient for described sleeve pipe, described two casings are relatively moved by its internal interior swivel nut,
And the rotation direction of described two casings is on the contrary, the core of two electric power cables is passed through from the interior swivel nut center respectively；It is described
Two opposite sides of casing are integrally formed with conductive metal ring, and several metals are connected between described two conductive metal rings
Silk, the wire is distributed in a ring forms a wire rings, forms one inside the wire rings and is convenient for electric power cable
The channel that passes through of core, the outside of the conductive metal ring is equipped with insulation stop collar, and the insulation stop collar is close to the gold
The end face for belonging to silk is equipped with the first limiting tooth of annular spread, and the wire rings outer sheath, which is equipped with one, prevents described sleeve pipe from returning
The end face of the positioning ring set turned, the positioning ring set both ends is equipped with the second limiting tooth matched with first limiting tooth.
2. a kind of electrical power wiring device as described in claim 1, it is characterised in that: the positioning ring set includes that two fissions are set
The left ring set and right ring set set, second limiting tooth is arranged on the left side of the left ring set and the right end of the right ring set
Face, the left ring set right side are equipped on the left of the right ring set by the plug division in conjunction with the two.
3. a kind of electrical power wiring device as claimed in claim 2, it is characterised in that: the left ring set right side and the right ring set
The alternate setting in the plug division in left side.
4. a kind of electrical power wiring device as claimed in claim 3, it is characterised in that: be all provided with inside the left ring set and right ring set
There is sliding slot, the plug division is slidably mounted in corresponding sliding slot.
5. a kind of electrical power wiring device as described in claim 1, it is characterised in that: be spaced setting on the surface of the wire
There is the friction band for increasing the frictional force between wire.
6. such as a kind of electrical power wiring device described in any one of claim 1 to 5, it is characterised in that: described sleeve pipe, interior swivel nut,
Insulation stop collar and positioning ring set are isolation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637657.2U CN208272168U (en) | 2018-04-28 | 2018-04-28 | A kind of electrical power wiring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820637657.2U CN208272168U (en) | 2018-04-28 | 2018-04-28 | A kind of electrical power wiring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272168U true CN208272168U (en) | 2018-12-21 |
Family
ID=64680192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820637657.2U Expired - Fee Related CN208272168U (en) | 2018-04-28 | 2018-04-28 | A kind of electrical power wiring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112017809A (en) * | 2020-08-28 | 2020-12-01 | 安徽国信电缆科技股份有限公司 | Cross-linked polyethylene insulation low-smoke halogen-free fire-resistant power cable |
-
2018
- 2018-04-28 CN CN201820637657.2U patent/CN208272168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112017809A (en) * | 2020-08-28 | 2020-12-01 | 安徽国信电缆科技股份有限公司 | Cross-linked polyethylene insulation low-smoke halogen-free fire-resistant power cable |
| CN112017809B (en) * | 2020-08-28 | 2022-05-10 | 安徽国信电缆科技股份有限公司 | Cross-linked polyethylene insulated low-smoke halogen-free fire-resistant power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181221 Termination date: 20200428 |